/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.geronimo.javamail.store.imap.connection;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.mail.MessagingException;

/**
 * Util class to represent a server size response.
 *
 * @version $Rev: 594520 $ $Date: 2007-11-13 07:57:39 -0500 (Tue, 13 Nov 2007) $
 */
public class IMAPSizeResponse extends IMAPUntaggedResponse {
    // the associated size 
    protected int size; 

    /**
     * Create a size response item.
     * 
     * @param keyword  The KEYWORD item associated with the size.
     * @param size     The size value.
     * @param response The raw response data.
     */
    public IMAPSizeResponse(String keyword, int size, byte [] response) {
        super(keyword, response); 
        this.size = size; 
    }
    
    public int getSize() {
        return size; 
    }
}

